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WO2006134633A1 - Encre d'impression jet d'encre, procede d'impression jet d'encre, procede d'evaluation d'une encre d'impression jet d'encre, et procede de fabrication d'une encre d'impression jet d'encre - Google Patents

Encre d'impression jet d'encre, procede d'impression jet d'encre, procede d'evaluation d'une encre d'impression jet d'encre, et procede de fabrication d'une encre d'impression jet d'encre Download PDF

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Publication number
WO2006134633A1
WO2006134633A1 PCT/JP2005/010808 JP2005010808W WO2006134633A1 WO 2006134633 A1 WO2006134633 A1 WO 2006134633A1 JP 2005010808 W JP2005010808 W JP 2005010808W WO 2006134633 A1 WO2006134633 A1 WO 2006134633A1
Authority
WO
WIPO (PCT)
Prior art keywords
ink
pigment
aggregates
inkjet
measurement sample
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2005/010808
Other languages
English (en)
Japanese (ja)
Inventor
Mitsuru Ishibashi
Toru Ushirogochi
Kazuhiko Ohtsu
Ryozo Akiyama
Masashi Hiroki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Tec Corp
Original Assignee
Toshiba Tec Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Tec Corp filed Critical Toshiba Tec Corp
Priority to PCT/JP2005/010808 priority Critical patent/WO2006134633A1/fr
Priority to EP09164121A priority patent/EP2107089A1/fr
Priority to DE602005019091T priority patent/DE602005019091D1/de
Priority to EP05748575A priority patent/EP1826250B1/fr
Priority to US11/522,554 priority patent/US7404852B2/en
Publication of WO2006134633A1 publication Critical patent/WO2006134633A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/10—Printing inks based on artificial resins
    • C09D11/101—Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/30—Inkjet printing inks
    • C09D11/32—Inkjet printing inks characterised by colouring agents
    • C09D11/322—Pigment inks
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/30—Inkjet printing inks
    • C09D11/36—Inkjet printing inks based on non-aqueous solvents

Definitions

  • Ink jet ink ink jet recording method, ink jet ink evaluation method, and ink jet ink manufacturing method
  • An object of the present invention is to provide an inkjet ink in which pigment particles are stably dispersed. Another object of the present invention is to provide an ink jet recording method capable of stably performing high quality printing. Another object of the present invention is to provide a method for evaluating and producing an ink jet ink in which pigment particles are stably dispersed.
  • the present inventors have obtained the following knowledge.
  • the properties such as the storage stability of the ink and the ejection stability of the head force are closely related to the dispersion state of the pigment in the ink. Yes. Therefore, in order to improve these characteristics, it is important to control the dispersion state of the pigment.
  • the coarse particles are aggregates formed by aggregating a plurality of primary particles of the pigment, and in some cases, the aggregates are further agglomerated by weak bonds.
  • the average particle diameter of the pigment and the number of pigment aggregates having a particle diameter of 1 ⁇ m or more are defined to be a predetermined value or less.
  • the number of pigment aggregates having a particle size of L m or more is more preferably 1.6 ⁇ 10 7 or less per lcm 3 .
  • the content of the pigment aggregate having a particle diameter of 5 m or more is desirably 1.6 ⁇ 10 6 or less per lcm 3 .
  • Sols, naphthols, bisphenols, and their novolac condensation compounds di-polyacrylate compounds of vinylphenol oligomers, and their hydrogenated cyclohexane, hydrogenated bisphenol, deca Examples thereof include hydronaphthalene alicyclic ring, terpene alicyclic ring, dicyclopentane-tricyclodecane alicyclic di-polyhydroxy compound di-polyacrylate compound.
  • the content of the compound as described above is preferably 10% by weight or more and less than 40% by weight in the inkjet ink. If the amount is too small, the effect cannot be sufficiently obtained. On the other hand, if the amount is too large, the viscosity increases and ink ejection may be difficult.
  • the content of the powder component is preferably 1 wt% to 50 wt%.
  • the content of the powder component is less than 1% by weight, the effect of increasing the sensitivity is insufficient, and when it exceeds 50% by weight, the resolution and sensitivity may be lowered.
  • the total concentration of solids such as the pigment and its dispersant, and the powder added to add a function to the ink is 3% by weight or more in the ink jet ink thus prepared. It is preferable. If it is less than 3% by weight, the ink function may be insufficient due to insufficient ink density or other added functions.
  • the viscosity at normal temperature is desirably 6 mPa'sec or more and 50 mPa'sec or less. Ink with a viscosity higher than 50 mPa 'sec may be difficult to eject from the inkjet recording head. In addition, when the viscosity is low, the storage stability of the ink is lowered and the ejection stability from the head is lowered. Therefore, the lower limit of the viscosity of the inkjet ink is usually about 6 mPa ′ sec.
  • MDS—105 from Midori Sugakusha (CAS. NO. (116808—67—4)), MDS— 205 from Midori Sugakusha (CAS. NO. (81416—37—7)), BMS—105 (C AS. NO. (149934—68— 9)), Midori Nigaku Nedo TMS—105 (CAS. NO. (127820—38— 6)), Midori Nigaku Nedo NB-101 (CAS. NO. (20444— 09— 1)), NB-201 (CAS. N O. (4450— 68— 4)) made by Midori Gakki, DNB— 101 (CAS. NO. (114719—51—6)), Midori Kagaku DNB—102 (CAS. NO.
  • a sensitizer may be used in combination in order to improve the radical generation efficiency or to improve the sensitivity decreased due to the effect of absorption of pigments and the like.
  • photosensitive dyes, dyes and amines described in US Pat. No. 2,850,445.
  • Compound initiation system Japanese Examined Patent Publication 44-20189
  • Hexalylbiimidazole radical generator and dye combination system
  • the sensitizer as described above is used even in a range where there is little change in color tone in the ink-jet ink that is effective in the embodiment of the present invention.
  • the range is that of pigments and optical radical generators. It should be at least equivalent.
  • the upper limit of the drive frequency is generally about 40 kHz in consideration of the followability of the ink liquid to the drive and its disturbance, that is, the meniscus recovery time.
  • a plurality of nozzles for flying ink are arranged in the head, and the nozzle diameter is generally about 10 ⁇ m to 100 ⁇ m. Preferably, the nozzle diameter is about 30 ⁇ m to 50 ⁇ m.
  • the printing head may be traversed with respect to the substrate surface such as paper by any method. However, in order to increase the printing speed, this printing head is used only when scanning is performed once in a single direction. The effect of the invention is particularly remarkable.
  • ink jet recording apparatus that requires large-area printing at high speed, which is mainly used for business, it is more severe than a printer used for consumer use such as printing on a personal computer or a digital camera. Discharge performance is required.
  • errors in ejection lead to streaking due to image blurring or missing dots. Occurrence of missing dots and streaks cannot be corrected and will have a significant impact on print quality.
  • the ink-jet ink for the embodiment of the present invention in which the number of pigment aggregates having a particle size of 1 ⁇ m or more is limited can be suitably used for an inkjet recording method corresponding to such high-speed printing. .
  • the measurement sample is observed in a confocal mode in a microscope having a confocal optical system.
  • the magnification at this time is preferably about 1000 to 12000 times, and more preferably about 2000 to 5000 times.
  • the field of view at this time is about 128 12896 / ⁇ ⁇ (2000 times) to 51 X 3 8 m (5000 times).
  • the number of aggregated particles per unit volume can be counted by scanning the observation plane in the vertical direction (usually 1 to several meters). It is desirable that the number of observations per sample is statistically reliable, but it is usually desirable to observe about 5 to 10 points in view of the number of target particles in question.
  • the ink-jet ink that is effective in the embodiment of the present invention is excellent in ejection stability and storage stability, and by using this, high-quality and high-speed printing can be stably performed. It becomes possible.
  • a coating film of yellow ink 2 (Comparative Example 2-1) was formed by the same method as described above, and observed with a confocal microscope. The magnification, field of view, and number of observations were the same as described above. As a result, the average number of pigment aggregates having a diameter of 1 m or more was 13 for each field of view.
  • the frequency of occurrence of print errors was about 30 times per hour for the ink of (Comparative Example 2-2).
  • the ink of 3) was about 10 times per hour.
  • a coating film of black ink 4 was formed by the same method as described above, and observed with a confocal microscope. The magnification, field of view, and number of observations were the same as described above. As a result, the average number of pigment aggregates having a diameter of 1 ⁇ m or more was 18 per field of view.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
  • Ink Jet (AREA)

Abstract

L'invention concerne une encre d'impression jet d'encre contenant un solvant, et, dispersé dans celui-ci, un pigment présentant un diamètre moyen de particules ≤ 250 nm. Cette encre d'impression jet d'encre est caractérisée en ce que le nombre d'agrégats de pigment ayant un diamètre de particule ≥ 1 µm est inférieur ou égal à 1,6×108 par cm3 de volume.
PCT/JP2005/010808 2005-06-13 2005-06-13 Encre d'impression jet d'encre, procede d'impression jet d'encre, procede d'evaluation d'une encre d'impression jet d'encre, et procede de fabrication d'une encre d'impression jet d'encre Ceased WO2006134633A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
PCT/JP2005/010808 WO2006134633A1 (fr) 2005-06-13 2005-06-13 Encre d'impression jet d'encre, procede d'impression jet d'encre, procede d'evaluation d'une encre d'impression jet d'encre, et procede de fabrication d'une encre d'impression jet d'encre
EP09164121A EP2107089A1 (fr) 2005-06-13 2005-06-13 Encre à jet d'encre, procédé d'enregistrement à jet d'encre, procédé d'évaluation d'encre à jet d'encre, et procédé de fabrication d'encre à jet d'encre
DE602005019091T DE602005019091D1 (de) 2005-06-13 2005-06-13 Tintenstrahltinte, tintenstrahlaufzeichnungsverfahren, verfahren zur beurteilung von tintenstrahltinte sowie verfahren zur herstellung von tintenstrahltinte
EP05748575A EP1826250B1 (fr) 2005-06-13 2005-06-13 Encre d'impression jet d'encre, procede d'impression jet d'encre, procede d'evaluation d'une encre d'impression jet d'encre, et procede de fabrication d'une encre d'impression jet d'encre
US11/522,554 US7404852B2 (en) 2005-06-13 2006-09-14 Inkjet ink, inkjet recording method, method of evaluating inkjet ink, and method of manufacturing inkjet ink

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2005/010808 WO2006134633A1 (fr) 2005-06-13 2005-06-13 Encre d'impression jet d'encre, procede d'impression jet d'encre, procede d'evaluation d'une encre d'impression jet d'encre, et procede de fabrication d'une encre d'impression jet d'encre

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US11/522,554 Continuation US7404852B2 (en) 2005-06-13 2006-09-14 Inkjet ink, inkjet recording method, method of evaluating inkjet ink, and method of manufacturing inkjet ink

Publications (1)

Publication Number Publication Date
WO2006134633A1 true WO2006134633A1 (fr) 2006-12-21

Family

ID=37532005

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2005/010808 Ceased WO2006134633A1 (fr) 2005-06-13 2005-06-13 Encre d'impression jet d'encre, procede d'impression jet d'encre, procede d'evaluation d'une encre d'impression jet d'encre, et procede de fabrication d'une encre d'impression jet d'encre

Country Status (4)

Country Link
US (1) US7404852B2 (fr)
EP (2) EP1826250B1 (fr)
DE (1) DE602005019091D1 (fr)
WO (1) WO2006134633A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7404852B2 (en) 2005-06-13 2008-07-29 Toshiba Tec Kabushiki Kaisha Inkjet ink, inkjet recording method, method of evaluating inkjet ink, and method of manufacturing inkjet ink
WO2013061980A1 (fr) * 2011-10-28 2013-05-02 田中貴金属工業株式会社 Composition d'encre électroconductrice photodurcissable

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7795323B2 (en) * 2005-09-02 2010-09-14 Konica Minolta Medical & Graphic, Inc. Active ray curable ink-jet ink
EP2152821B1 (fr) 2007-06-05 2019-03-27 Bank Of Canada Compositions d'encre ou de toner, procédés d'utilisation, et produits dérivés de celles-ci
GB0807869D0 (en) * 2008-04-30 2008-06-04 Sericol Ltd A printing ink

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002129071A (ja) * 2000-10-24 2002-05-09 Dainichiseika Color & Chem Mfg Co Ltd 可消色性組成物及びその製造方法及び可消色性着色剤
JP2003089756A (ja) * 2001-06-28 2003-03-28 Dainichiseika Color & Chem Mfg Co Ltd 微細化顔料および着色用組成物
JP2004131589A (ja) * 2002-10-10 2004-04-30 Konica Minolta Holdings Inc 紫外線硬化型インクジェット組成物、その製造方法及び画像形成方法
JP2004352856A (ja) * 2003-05-29 2004-12-16 Fuji Xerox Co Ltd インクジェット用インクセット、インクジェット記録方法、及びインクジェット記録装置
JP2005187726A (ja) * 2003-12-26 2005-07-14 Toshiba Tec Corp インクジェット用インク、インクジェット記録方法、インクジェット用インクの評価方法、およびインクジェット用インクの製造方法

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2850445A (en) 1955-01-19 1958-09-02 Oster Gerald Photopolymerization
BE794482A (fr) 1972-01-25 1973-07-24 Du Pont Compositions photopolymerisables contenant des composes cis- alpha -dicarbonyliques cycliques et des sensibilisateurs choisis
BR7700555A (pt) 1976-02-02 1977-10-04 Eastman Kodak Co Composicao fotossensivel e respectivo elemento fotografic
US4162162A (en) 1978-05-08 1979-07-24 E. I. Du Pont De Nemours And Company Derivatives of aryl ketones and p-dialkyl-aminoarylaldehydes as visible sensitizers of photopolymerizable compositions
JPS54151024A (en) 1978-05-18 1979-11-27 Fuji Photo Film Co Ltd Photopolymerizable composition
JPS5815503A (ja) 1981-07-20 1983-01-28 Fuji Photo Film Co Ltd 光重合性組成物
JPS59140203A (ja) 1983-02-01 1984-08-11 Nippon Oil & Fats Co Ltd 高感度光開始剤組成物
JPS59189340A (ja) 1983-04-13 1984-10-26 Nippon Oil & Fats Co Ltd 高感度光重合開始剤組成物
DE3864530D1 (de) 1987-02-02 1991-10-10 Ciba Geigy Ag Photoinitiatorengemische enthaltend ein titanocen und ein 3-ketocoumarin.
JP2631143B2 (ja) 1989-03-16 1997-07-16 富士写真フイルム株式会社 光重合性組成物
DE4007428A1 (de) 1990-03-09 1991-09-12 Hoechst Ag Photopolymerisierbares gemisch und daraus hergestelltes aufzeichnungsmaterial
DE4008815A1 (de) 1990-03-20 1991-09-26 Hoechst Ag Photopolymerisierbares gemisch und daraus hergestelltes aufzeichnungsmaterial
JP3275439B2 (ja) 1993-04-09 2002-04-15 三菱化学株式会社 光重合性組成物
JPH07331147A (ja) 1994-06-13 1995-12-19 Brother Ind Ltd 記録用インク
JP3417733B2 (ja) 1994-07-11 2003-06-16 株式会社東芝 ＡｒＦエキシマレーザ露光用感光性材料
DE19749082A1 (de) * 1997-11-06 1999-05-12 Bayer Ag Nanoskalige anorganische Pigmente enthaltende Ink-Jet-Tinten
JP2000204305A (ja) * 1999-01-13 2000-07-25 Fuji Xerox Co Ltd インクジェット記録用インク
AU1353501A (en) * 1999-10-28 2001-05-08 Cabot Corporation Ink jet inks, inks, and other compositions containing colored pigments
JP2001316605A (ja) 2000-05-09 2001-11-16 Fuji Photo Film Co Ltd インクジェット用インク及びインクジェット記録方法
JP2002161225A (ja) * 2000-08-07 2002-06-04 Fuji Photo Film Co Ltd インクジェット記録用インク、インクジェット記録用インクの製造方法及びインクジェット記録方法
US6467897B1 (en) * 2001-01-08 2002-10-22 3M Innovative Properties Company Energy curable inks and other compositions incorporating surface modified, nanometer-sized particles
KR20040045395A (ko) * 2001-02-14 2004-06-01 솔루티아인코포레이티드 Ｕｖ 경화성 수지를 함유하는 내수성 잉크젯 잉크
JP2003004862A (ja) 2001-06-19 2003-01-08 Hitachi Hometec Ltd 人体検知装置
JP2003003095A (ja) 2001-06-20 2003-01-08 Canon Inc インクジェット記録用インク
US6902096B2 (en) 2001-10-29 2005-06-07 United Technologies Corporation Method of joining material
JP2004323642A (ja) * 2003-04-23 2004-11-18 Riso Kagaku Corp カチオン重合性組成物及びインク
JP4303086B2 (ja) * 2003-10-28 2009-07-29 東芝テック株式会社 顔料分散体、ｕｖ硬化型インクジェットインク前駆体、インクジェット記録方法、印刷物、および顔料分散体の製造方法
US20050139122A1 (en) * 2003-12-30 2005-06-30 Eastman Kodak Company Pigmented inks formed using microfiltration
EP1826250B1 (fr) 2005-06-13 2010-01-20 Toshiba Tec Kabushiki Kaisha Encre d'impression jet d'encre, procede d'impression jet d'encre, procede d'evaluation d'une encre d'impression jet d'encre, et procede de fabrication d'une encre d'impression jet d'encre

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002129071A (ja) * 2000-10-24 2002-05-09 Dainichiseika Color & Chem Mfg Co Ltd 可消色性組成物及びその製造方法及び可消色性着色剤
JP2003089756A (ja) * 2001-06-28 2003-03-28 Dainichiseika Color & Chem Mfg Co Ltd 微細化顔料および着色用組成物
JP2004131589A (ja) * 2002-10-10 2004-04-30 Konica Minolta Holdings Inc 紫外線硬化型インクジェット組成物、その製造方法及び画像形成方法
JP2004352856A (ja) * 2003-05-29 2004-12-16 Fuji Xerox Co Ltd インクジェット用インクセット、インクジェット記録方法、及びインクジェット記録装置
JP2005187726A (ja) * 2003-12-26 2005-07-14 Toshiba Tec Corp インクジェット用インク、インクジェット記録方法、インクジェット用インクの評価方法、およびインクジェット用インクの製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1826250A4 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7404852B2 (en) 2005-06-13 2008-07-29 Toshiba Tec Kabushiki Kaisha Inkjet ink, inkjet recording method, method of evaluating inkjet ink, and method of manufacturing inkjet ink
WO2013061980A1 (fr) * 2011-10-28 2013-05-02 田中貴金属工業株式会社 Composition d'encre électroconductrice photodurcissable
JP2013095775A (ja) * 2011-10-28 2013-05-20 Tanaka Kikinzoku Kogyo Kk 光硬化型導電性インク用組成物
US9668343B2 (en) 2011-10-28 2017-05-30 Tanaka Kikinzoku Kogyo K.K. Photocurable electroconductive ink composition

Also Published As

Publication number Publication date
US20070006773A1 (en) 2007-01-11
EP1826250A4 (fr) 2008-02-27
DE602005019091D1 (de) 2010-03-11
US7404852B2 (en) 2008-07-29
EP2107089A1 (fr) 2009-10-07
EP1826250A1 (fr) 2007-08-29
EP1826250B1 (fr) 2010-01-20

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